In line with the other thread, I would be interested in how you deal with adult passengers who do not want to buckle up. I had heard that as a driver you are responsible for the fact that everyone is strapped on, but that it would be enough to point out to the passengers. If they do not, however, you are no longer legally responsible. But that can also be wrong. Moreover, this does not solve the problem of a free-flying 50-100kg projectile in the case of a Luckily, all of me are strapped up after a one-time request (some people need it anew for every trip, but at least). How do you handle it? Many greetings, Andre.